Effect device easy to mount

Abstract

An effect device easy to mount includes an annular frame, effect sheets and fixing assemblies for pivoting the effect sheets in the annular frame. The fixing assembly has a first insertion pin and a second insertion pin respectively mounted at two ends of the effect sheets and used for pivoting. The first insertion pin is sleeved with an elastic element and an end portion of the first insertion pin penetrates through a mounting hole in the annular frame. A first protruding portion protrudes out of an end, close to the effect sheets, of the first insertion pin. One end of the elastic element abuts against the first protruding portion, and the other end of the elastic element abuts against an inner side wall of the annular frame. The second insertion pin is fixed in a pivoting mode.

The invention claimed is: 
     
       1. An effect device easy to mount, comprising:
 an annular frame; 
 a plurality of effect sheets; and 
 a plurality of fixing assemblies for fixing the plurality of effect sheets in the annular frame, each of the plurality of the fixing assemblies having a first insertion pin and a second insertion pin respectively mounted at two ends of the respective effect sheet and used for fixing the plurality of effect sheets in the annular frame in a plug-in mode, 
 wherein the first insertion pin is sleeved with an elastic element and an end portion of the first insertion pin penetrates through a mounting hole in the annular frame, 
 a first protruding portion protrudes out of an end, close to each effect sheet, of the first insertion pin, one end of the elastic element abuts against the first protruding portion, and the other end of the elastic element abuts against an inner side wall of the annular frame, and 
 the second insertion pin is fixed in the plug-in mode, and 
 wherein the annular frame comprises a first frame body and a second frame body, the mounting hole is formed by press-fitting the second frame body on a top of the first frame body. 
 
     
     
       2. The effect device easy to mount according to  claim 1 , wherein, the plurality of effect sheets are radially distributed around a center of the annular frame. 
     
     
       3. The effect device easy to mount according to  claim 2 , further comprising a center shaft located at a center position of the annular frame, wherein
 the center shaft is provided with an inserting hole for the second insertion pin to be plugged in, a second protruding portion protrudes out of an end, close to each effect sheet, of the second insertion pin, and the second protruding portion abuts against the center shaft. 
 
     
     
       4. The effect device easy to mount according to  claim 1 , wherein a first clamping groove is provided in the top of the first frame body, the second frame body is press-fitted on the top of the first frame body, and an edge, close to the first frame body, of the second frame body forms the mounting hole with the first clamping groove. 
     
     
       5. The effect device easy to mount according to  claim 1 , wherein the plurality of effect sheets are arranged side by side. 
     
     
       6. The effect device easy to mount according to  claim 5 , wherein the second insertion pin penetrates through another mounting hole in the annular frame, a second protruding portion protrudes out of an end, close to each effect sheet, of the second insertion pin, and the second protruding portion abuts against the inner side wall of the annular frame. 
     
     
       7. The effect device easy to mount according to  claim 1 , further comprising:
 a driving mechanism driving the plurality of effect sheets to rotate; and 
 a transmission component for transmitting power of the driving mechanism to the plurality of effect sheets. 
 
     
     
       8. The effect device easy to mount according to  claim 7 , wherein the transmission component comprises:
 a plurality of transmission shafts arranged corresponding to the first insertion pins and capable of moving in a circumferential direction of the annular frame, each of the plurality of transmission shafts being pivoted to a rotating block, and 
 a plurality of shifting rods fixedly connected with the respective first insertion pin, each of the plurality of shifting rods being in sliding connection with the rotating block. 
 
     
     
       9. The effect device easy to mount according to  claim 8 , wherein the transmission component further comprises a gear ring and a rotating frame,
 wherein the gear ring coincides with a center shaft of the rotating frame, the rotating frame is fixedly connected with the gear ring, the plurality of transmission shafts are all fixed to the rotating frame, and sawteeth on the gear ring are engaged with a driving wheel of the driving mechanism. 
 
     
     
       10. The effect device easy to mount according to  claim 7 , wherein the plurality of effect sheets have a first state and a second state, the plurality of effect sheets are parallel to a center line of the annular frame when the plurality of effect sheets are in the first state, and
 when the plurality of effect sheets are in the second state, an included angle between the effect sheets and the center line of the annular frame is an acute angle or a right angle. 
 
     
     
       11. The effect device easy to mount according to  claim 1 , wherein, the plurality of effect sheets are frosting sheets. 
     
     
       12. An effect device easy to mount, comprising:
 an annular frame; 
 a plurality of effect sheets; and 
 a plurality of fixing assemblies for fixing the plurality of effect sheets in the annular frame, each of the plurality of the fixing assemblies having a first insertion pin and a second insertion pin respectively mounted at two ends of the respective effect sheet and used for fixing the plurality of effect sheets in the annular frame in a plug-in mode, 
 wherein the first insertion pin is sleeved with an elastic element and an end portion of the first insertion pin penetrates through a mounting hole in the annular frame, 
 a first protruding portion protrudes out of an end, close to each effect sheet, of the first insertion pin, one end of the elastic element abuts against the first protruding portion, and the other end of the elastic element abuts against an inner side wall of the annular frame, 
 
       the second insertion pin is fixed in the plug-in mode, and
 wherein the effect device further comprises a driving mechanism driving the plurality of effect sheets to rotate; and a transmission component for transmitting power of the driving mechanism to the plurality of effect sheets, the transmission component comprising: 
 a plurality of transmission shafts arranged corresponding to the first insertion pins and capable of moving in a circumferential direction of the annular frame, each of the plurality of transmission shafts being pivoted to a rotating block, and 
 a plurality of shifting rods fixedly connected with the respective first insertion pin, each of the plurality of shifting rods being in sliding connection with the rotating block. 
 
     
     
       13. The effect device easy to mount according to  claim 12 , wherein, the plurality of effect sheets are radially distributed around a center of the annular frame. 
     
     
       14. The effect device easy to mount according to  claim 13 , further comprising a center shaft located at a center position of the annular frame, wherein
 the center shaft is provided with an inserting hole for the second insertion pin to be plugged in, a second protruding portion protrudes out of an end, close to each effect sheet, of the second insertion pin, and the second protruding portion abuts against the center shaft. 
 
     
     
       15. The effect device easy to mount according to  claim 12 , wherein the annular frame comprises a first frame body and a second frame body, a first clamping groove is provided in a top of the first frame body, the second frame body is press-fitted on the top of the first frame body, and an edge, close to the first frame body, of the second frame body forms the mounting hole with the first clamping groove. 
     
     
       16. The effect device easy to mount according to  claim 12 , wherein the plurality of effect sheets are arranged side by side. 
     
     
       17. The effect device easy to mount according to  claim 16 , wherein the second insertion pin penetrates through another mounting hole in the annular frame, a second protruding portion protrudes out of an end, close to each effect sheet, of the second insertion pin, and the second protruding portion abuts against the inner side wall of the annular frame. 
     
     
       18. The effect device easy to mount according to  claim 12 , wherein the transmission component further comprises a gear ring and a rotating frame,
 wherein the gear ring coincides with a center shaft of the rotating frame, the rotating frame is fixedly connected with the gear ring, the plurality of transmission shafts are all fixed to the rotating frame, and sawteeth on the gear ring are engaged with a driving wheel of the driving mechanism. 
 
     
     
       19. The effect device easy to mount according to  claim 12 , wherein the plurality of effect sheets have a first state and a second state, the plurality of effect sheets are parallel to a center line of the annular frame when the plurality of effect sheets are in the first state, and when the plurality of effect sheets are in the second state, an included angle between the effect sheets and the center line of the annular frame is an acute angle or a right angle. 
     
     
       20. The effect device easy to mount according to  claim 12 , wherein the plurality of effect sheets are frosting sheets.